Tire pump e.g. for tires, has motor propelling air bag group and having discharge opening diaphragm which locks air bag group which flexible and ductile

摘要

The tire pump has a motor (M) propelling an air bag group (13) and having a discharge opening diaphragm (15). The discharge opening diaphragm locks the air bag group which is flexible and ductile. The diaphragm has air outlet openings (151), which can be opened and closed by expanding and regressing.